Windows handle sockets: fix error handling in sentdata().

[PuTTY.git] / contrib / cygtermd / telnet.c

diff --git a/contrib/cygtermd/telnet.c b/contrib/cygtermd/telnet.c
index 7aec0aabac8fac066fa0f93a13b42b0f35aafd84..084873743209b44b52c2ad63089d826759c7275a 100644 (file)
--- a/contrib/cygtermd/telnet.c
+++ b/contrib/cygtermd/telnet.c
@@ -325,9 +325,7 @@ static void proc_rec_opt(Telnet telnet, int cmd, int option)
 
 static void process_subneg(Telnet telnet)
 {
-    unsigned char b[2048], *p, *q;
     int var, value, n;
-    char *e;
 
     switch (telnet->sb_opt) {
       case TELOPT_OLD_ENVIRON: